+ For Lady Gaga, "fame is like rocket fuel," and, as you can imagine, rocket fuel makes it hard to sleep. No wonder the "Bad Romance" singer recently admitted that she's something of an insomniac. (I'm Not Obsessed)
+ Cobra Starship and 3OH!3 will tour together this spring. "The sets are going to be really fun," says 3OH!3 member Nathaniel Motte, "[and] we're trying to keep ticket prices super-low." (MTV News)
+ With the NBA playoffs right around the corner, Justin Timberlake and Jamie Foxx have made a humorous promo for the league, featuring the two Casanovas playing one-on-one ... in tuxedos. (Idolator)
+ What happens in Vegas stays in Vegas -- even if all you did was eat birthday cake and drink Shirley Temples. That's what Diddy's son, Christian, did for his 12th birthday during a three-day Sin City birthday celebration. (PopEater)
+ For Spin magazine's 25th anniversary issue, it had some of today's brightest stars interview their musical influences. Read chats between Gerard Way (My Chemical Romance) and Iggy Pop, Billie Joe Armstrong (Green Day) and Paul Westerberg (The Replacements) and many more. (Spin)
+ This might be one of the best pics of Katy Perry ever -- especially if you're a fan of The Situation. (Just Jared)